CN206858976U - A kind of new emergency lane - Google Patents
A kind of new emergency lane Download PDFInfo
- Publication number
- CN206858976U CN206858976U CN201720391403.2U CN201720391403U CN206858976U CN 206858976 U CN206858976 U CN 206858976U CN 201720391403 U CN201720391403 U CN 201720391403U CN 206858976 U CN206858976 U CN 206858976U
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- China
- Prior art keywords
- roll shaft
- area
- buffering area
- level
- shaft deceleration
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Abstract
A kind of new emergency lane is the utility model is related to, belongs to highway traffic safety facility technology field, including primary speed-down buffering area and two level roll shaft deceleration area；The right side of primary speed-down buffering area is provided with two level roll shaft deceleration area；Sensing device is provided with primary speed-down buffering area, roll shaft deceleration device and control device are built-in with two level roll shaft deceleration area, buried induction coil is installed below two level roll shaft deceleration area, sensing device and buried induction coil signal output part are connected with control device signal input part, and control device signal output part electrically connects with variable-frequency motor signal input part；The utility model is rational in infrastructure compact, easy to use；The reverse frictional resistance of errant vehicle is supplied to by the roll shaft in two level roll shaft deceleration area, makes the speed rapid decrease of errant vehicle, until errant vehicle stops；Wherein roll shaft surface is provided with cushion, can prevent tire and roll shaft rigid friction, mitigates tire wear, avoids that vehicle flat tire second accident generation out of control occurs.
Description
Technical field
A kind of new emergency lane is the utility model is related to, belongs to highway traffic safety facility technology field.
Background technology
Emergency lane is mainly used in the emergency danger-avoiding of brake failure vehicle as the emergency danger-avoiding passage on highway,
Existing emergency lane mainly by laying rubble on track, increases the frictional force on wheel and ground, has reached reduction car
Speed is until the purpose stopped, but the wheel and hard rubble hard collision to run at high speed, can accelerate the abrasion of tire
Even blow out, cause to lose control of one's vehicle, to cause more serious traffic accident.
The content of the invention
The utility model provides a kind of new emergency lane, overcomes the deficiency of above-mentioned prior art, it can effectively be solved
Existing emergency lane aggravates tire wear, causes vehicle flat tire out of control, the problem of causing more severe traffic accidents.
Technical solutions of the utility model are realized by following measures：A kind of new emergency lane, including one-level subtract
Fast buffering area and two level roll shaft deceleration area；The right side of primary speed-down buffering area is provided with two level roll shaft deceleration area；Subtract in two level roll shaft
Fast area is built-in with roll shaft deceleration device and control device；Roll shaft deceleration device includes roll shaft, bearing, load-bearing bearing, transmission device
And variable-frequency motor；The roll shaft discharged side by side is equipped with from left to right in two level roll shaft deceleration area, outside the middle part roll body of each roll shaft
Provided with cushion, roll shaft front and rear sides shaft end is fixedly mounted on the load-bearing bearing by bearing, and load-bearing bearing is fixedly mounted
In the front and rear sides of two level roll shaft deceleration area；Connected respectively by transmission device Synchronous Transmission in the both sides shaft end of each roll shaft,
The variable-frequency motor that energy drive roller shaft rotates is installed with two level roll shaft deceleration area；Enter on the left of primary speed-down buffering area
Sensing device is provided with mouthful, the signal output part of sensing device electrically connects with the signal input part of the control device, the control
The signal output part of device processed electrically connects with the signal input part of variable-frequency motor；At the left hand inlet port of two level roll shaft deceleration area
Buried induction coil, the signal output part of buried induction coil and the control are installed with below roll shaft deceleration device
The signal input part electrical connection of device, the signal output part of the control device electrically connect with the signal input part of variable-frequency motor.
Here is the further optimization and/or improvements to above-mentioned utility model technical scheme：
Above-mentioned sensing device includes gravity sensor and velocity sensor；The signal of gravity sensor and velocity sensor is defeated
Go out signal input part of the end respectively with the control device to electrically connect.
Above-mentioned transmission device includes drive and chain；It is fixedly mounted respectively on the front side shaft end of roll shaft and rear side shaft end
There is the drive of two groups of parallel interval distributions；The drive of adjacent roll shaft front and rear sides is connected by chain drive two-by-two.
Above-mentioned cushion includes the rubber layer and spongy layer of intensive striped；The sea of inner side is provided with the outer surface of roll shaft
Continuous layer and the rubber layer in outside.
Above-mentioned middle part and right side below the roll shaft deceleration device of two level roll shaft deceleration area is respectively fixed with buried sense
Answer coil.
Above-mentioned primary speed-down buffering area includes leading the way and buffering area；Sensing device is located at the porch led the way, the right side led the way
Side is provided with buffering area, and buffering area is located at the left side of two level roll shaft deceleration area；Lead the way and spread using bituminous concrete or cement concrete
Dress, buffering area using thickness, mat formation to the right successively by incremental gravel.
It is above-mentioned lead the way, buffering area and two level roll shaft deceleration area front end are equipped with service track, service track uses pitch
Concrete or concrete pavement.
It is above-mentioned to be installed with outer side rail in service track front end, leading the way, after buffering area and two level roll shaft deceleration area
End is installed with interior side rail, and outer side rail and interior side rail use corrugated beam steeled protection fence or pipe beam guardrail or Cable Barrier.
Afterbody is installed with anticollision energy eliminating device on the right side of above-mentioned two level roll shaft deceleration area, and anticollision energy eliminating device is included at least
Two Anti-collision barrels placed side by side；End guardrail is installed with the right side of anticollision energy eliminating device；End guardrail uses waveform
Joist steel guardrail or pipe beam guardrail or Cable Barrier.
The utility model is rational in infrastructure compact, easy to use；It is supplied to by the roll shaft in two level roll shaft deceleration area out of control
The reverse frictional resistance of vehicle, make the speed rapid decrease of errant vehicle, until errant vehicle stops；Wherein roll shaft surface is provided with
Cushion, tire and roll shaft rigid friction can be prevented, mitigate tire wear, avoid that vehicle flat tire second accident out of control occurs
Occur.
Brief description of the drawings
Fig. 1 is most preferred embodiment main structure diagram；
Fig. 2 is overlooking the structure diagram in Fig. 1；
Fig. 3 is roll shaft deceleration device structural representation in Fig. 1；
In accompanying drawing：1 sensing device, 2 lead the way, 3 buffering areas, 4 buried induction coils, 5 variable-frequency motors, 6 control devices, 7
Interior side rail, 8 outer side rails, 9 anticollision energy eliminating devices, 10 end guardrails, 11 service tracks, 12 roll shafts, 13 load-bearing bearings, 14 chains
Bar, 15 speed ways, 16 two level roll shaft deceleration areas, 17 bearings, 18 drives.
Embodiment
The utility model is not limited by following embodiments, can according to the technical solution of the utility model and actual conditions come
Determine specific embodiment.
In the utility model, for the ease of description, the relative position relation of each part describes, such as：Upper and lower, left and right equipotential
Relation is put, is determined all in accordance with the Butut direction of Fig. 1 in Figure of description.
The utility model is further described with reference to embodiment and accompanying drawing：
A kind of new emergency lane includes primary speed-down buffering area and two level roll shaft deceleration area 16；Primary speed-down buffering area
Right side is provided with two level roll shaft deceleration area 16；Roll shaft deceleration device and control device 6 are built-in with two level roll shaft deceleration area 16；Roll shaft
Deceleration device includes roll shaft 12, bearing 17, load-bearing bearing 13, transmission device and variable-frequency motor 5；Two level roll shaft deceleration area 16 from
Left-to-right is equipped with the roll shaft 12 discharged side by side, and the middle part roll body of each roll shaft 12 is externally provided with cushion, the front and rear sides of roll shaft 12
Shaft end is fixedly mounted on the load-bearing bearing 13 by bearing 17, and load-bearing bearing 13 is fixedly mounted on two level roll shaft deceleration area 16
Front and rear sides；Connected by transmission device Synchronous Transmission in the both sides shaft end of each roll shaft 12, slowed down in two level roll shaft respectively
The variable-frequency motor 5 that energy drive roller shaft 12 rotates is installed with area 16；It is provided with the left hand inlet port of primary speed-down buffering area
Sensing device 1, the signal output part of sensing device 1 electrically connect with the signal input part of the control device 6, the control device
6 signal output part electrically connects with the signal input part of variable-frequency motor 5；Roller at the left hand inlet port of two level roll shaft deceleration area 16
Buried induction coil 4, signal output part and the control of buried induction coil 4 are installed with below axle deceleration device
The signal input part electrical connection of device 6, the signal input part of the signal output part and variable-frequency motor 5 of the control device 6 are electrically connected
Connect.
Wherein buried induction coil 4, control device 6, roll shaft 12, load-bearing bearing 13 and variable-frequency motor 5 are existing public affairs
Know technology；Errant vehicle from speed way 15 enter primary speed-down buffering area when, sensing device 1 detects errant vehicle and defeated
Go out signal, signal passes to control device 6, and control device 6 sends the command signal for opening variable-frequency motor 5, starts variable-frequency electric
Machine 5；Variable-frequency motor 5 export power, be driven through drive connection roll shaft 12 synchronously rotate clockwise, i.e., with it is out of control
Vehicle is in rotate backward；When errant vehicle continues traveling to buried 4 position of induction coil, buried induction coil 4 detects
To errant vehicle entering signal and send to control device 6, it was demonstrated that errant vehicle has been enter into two level roll shaft deceleration area 16；It is out of control
When vehicle is in two level roll shaft deceleration area 16, errant vehicle wheel is by the frictional resistance with rotating backward roll shaft 12, the resistance
The speed rapid decrease of errant vehicle can be made, until errant vehicle stops；Because the surface of roll shaft 12 is provided with cushion, Neng Goufang
Only tire and the rigid friction of roll shaft 12, mitigate tire wear, avoid that vehicle flat tire second accident generation out of control occurs；Out of control
After the controlled stopping of vehicle, backward going is driven by roll shaft 12 is rotated, until errant vehicle is refunded to the position of buried induction coil 4
When putting, it was demonstrated that errant vehicle has sailed out of two level roll shaft deceleration area 16, and buried induction coil 4, which is sent, leaves signal, control device 6
Receive after this leaves signal and the command signal stopped being sent to variable-frequency motor 5, variable-frequency motor 5 stalls, and roll shaft deceleration device stops
Only run, what now errant vehicle can be safe sails out of the emergency lane.
A kind of above-mentioned new emergency lane can be made further optimization and/or improvements according to the actual requirements：
As shown in Figure 1, 2, sensing device 1 includes gravity sensor and velocity sensor；Gravity sensor and velocity pick-up
Signal input part of the signal output part of device respectively with the control device 6 electrically connects.Gravity sensor and velocity sensor energy
The data-signal of the enough weight and speed for obtaining errant vehicle respectively, and filled according to the data-signal of the weight and speed by control
Put 6 and transfer the rotation control information of variable-frequency motor 5 pre-set, make the output of variable-frequency motor 5 and weight and speed in the car out of control
Effective driving torque for matching of data-signal carry out drive roller shaft 12 and rotate, reach the optimum braking effect to errant vehicle.
As shown in Figure 1, 2, 3, transmission device includes drive 18 and chain 14；In the front side shaft end of roll shaft 12 and rear side axle
The drive 18 of two groups of parallel interval distributions is installed with end respectively；The drive 18 of the adjacent front and rear sides of roll shaft 12 is two-by-two
It is connected by chain 14.In use, under the driving of variable-frequency motor 5, drive 18 is realized roll shaft 12 by the drive of chain 14
Synchronous axial system, there is simple in construction, the effect of fast pulldown.
As needed, cushion includes the rubber layer and spongy layer of intensive striped；It is provided with the outer surface of roll shaft 12
The spongy layer of inner side and the rubber layer in outside.Wherein sponge has the effect for improving bumper and absorbing shock, and the rubber of intensive striped has
Increase the effect of frictional force.
As shown in Figure 1, 2, middle part and right side are respectively fixed with below the roll shaft deceleration device of two level roll shaft deceleration area 16
Buried induction coil 4.Effect with strong interference immunity and precise acquisition data.
As shown in Figure 1, 2, primary speed-down buffering area includes lead the way 2 and buffering area 3；Sensing device 1 be located at lead the way 2 entrance
Place, 2 right side of leading the way are provided with buffering area 3, and buffering area 3 is located at the left side of two level roll shaft deceleration area 16；2 are led the way using pitch coagulation
Soil or concrete pavement, buffering area 3 using thickness, mat formation to the right successively by incremental gravel.Wherein lead the way 2 and buffering area 3 have
There is the effect of buffer deceleration, the time of buffering is left for the startup of roll shaft deceleration device.
As shown in Figure 1, 2,2, buffering area 3 is being led the way and the front end of two level roll shaft deceleration area 16 is equipped with service track 11, clothes
Track 11 be engaged in using bituminous concrete or concrete pavement.Servicing track 11 has the effect that rescue is provided to errant vehicle
Fruit.
As shown in Figure 1, 2, outer side rail 8 is installed with the service front end of track 11, in 2, buffering area 3 and the two level of leading the way
The rear end of roll shaft deceleration area 16 is installed with interior side rail 7, and outer side rail 8 and interior side rail 7 use corrugated beam steeled protection fence or pipe
Beam guardrail or Cable Barrier.Outer side rail 8 and interior side rail 7 have the function that to prevent errant vehicle from going out emergency lane.
As shown in Figure 1, 2, the right side afterbody of two level roll shaft deceleration area 16 is installed with anticollision energy eliminating device 9, anticollision energy eliminating
Device 9 includes at least two Anti-collision barrels placed side by side；End guardrail 10 is installed with the right side of anticollision energy eliminating device 9；
End guardrail 10 uses corrugated beam steeled protection fence or pipe beam guardrail or Cable Barrier.Anti-collision barrel has the spy of high resiliency and high intensity
Point, anti-collision effect are good；End guardrail 10 has the function that to prevent errant vehicle from going out emergency lane.
Above technical characteristic constitutes most preferred embodiment of the present utility model, and it has stronger adaptability and optimal implementation
Effect, non-essential technical characteristic can be increased and decreased according to the actual requirements, to meet the needs of different situations.
Claims (12)
1. a kind of new emergency lane, it is characterised in that including primary speed-down buffering area and two level roll shaft deceleration area；Primary speed-down
The right side of buffering area is provided with two level roll shaft deceleration area；Roll shaft deceleration device and control device are built-in with two level roll shaft deceleration area；
Roll shaft deceleration device includes roll shaft, bearing, load-bearing bearing, transmission device and variable-frequency motor；Two level roll shaft deceleration area from a left side to
The right side is equipped with the roll shaft discharged side by side, and the middle part roll body of each roll shaft is externally provided with cushion, and roll shaft front and rear sides shaft end passes through axle
Hold and be fixedly mounted on the load-bearing bearing, load-bearing bearing is fixedly mounted on the front and rear sides of two level roll shaft deceleration area；Each
The both sides shaft end of roll shaft is connected by transmission device Synchronous Transmission respectively, and being installed with two level roll shaft deceleration area to drive
The variable-frequency motor that roll shaft rotates；Sensing device is provided with the left hand inlet port of primary speed-down buffering area, the signal of sensing device is defeated
Go out end to electrically connect with the signal input part of the control device, the signal output part of the control device and the signal of variable-frequency motor
Input electrically connects；Buried sense is installed with below roll shaft deceleration device at the left hand inlet port of two level roll shaft deceleration area
Coil is answered, the signal output part of buried induction coil electrically connects with the signal input part of the control device, the control dress
The signal output part put electrically connects with the signal input part of variable-frequency motor.
A kind of 2. new emergency lane according to claim 1, it is characterised in that sensing device include gravity sensor and
Velocity sensor；The signal output part of gravity sensor and velocity sensor is electric with the signal input part of the control device respectively
Connection.
3. a kind of new emergency lane according to claim 1 or 2, it is characterised in that transmission device includes drive and chain
Bar；It is installed with the drive of two groups of parallel interval distributions respectively on the front side shaft end of roll shaft and rear side shaft end；Adjacent roller
The drive of axle front and rear sides is connected by chain drive two-by-two.
4. a kind of new emergency lane according to claim 1 or 2, it is characterised in that cushion includes intensive striped
Rubber layer and spongy layer；The rubber layer of spongy layer and outside on the outer surface of roll shaft provided with inner side.
5. a kind of new emergency lane according to claim 3, it is characterised in that cushion includes the rubber of intensive striped
Glue-line and spongy layer；The rubber layer of spongy layer and outside on the outer surface of roll shaft provided with inner side.
6. a kind of new emergency lane according to claim 1 or 2 or 5, it is characterised in that in two level roll shaft deceleration area
Middle part and right side below roll shaft deceleration device are respectively fixed with buried induction coil.
7. a kind of new emergency lane according to claim 4, it is characterised in that subtract in the roll shaft of two level roll shaft deceleration area
Middle part and right side below speed variator are respectively fixed with buried induction coil.
A kind of 8. new emergency lane according to claim 1 or 2 or 5 or 7, it is characterised in that primary speed-down buffering area bag
Include and lead the way and buffering area；Sensing device is located at the porch led the way, and the right side led the way is provided with buffering area, and buffering area is located at two level roller
The left side of axle deceleration area；Lead the way and use bituminous concrete or concrete pavement, buffering area is incremented by the right successively using thickness
Gravel mat formation.
A kind of 9. new emergency lane according to claim 6, it is characterised in that primary speed-down buffering area include lead the way and
Buffering area；Sensing device is located at the porch led the way, and the right side led the way is provided with buffering area, and buffering area is located at two level roll shaft deceleration area
Left side；Lead the way and use bituminous concrete or concrete pavement, buffering area is using thickness successively incremental gravel paving to the right
Dress.
A kind of 10. new emergency lane according to claim 9, it is characterised in that lead the way, buffering area and two level roll shaft
Deceleration area front end is equipped with service track, and service track uses bituminous concrete or concrete pavement.
11. a kind of new emergency lane according to claim 10, it is characterised in that be fixedly mounted in service track front end
Have outer side rail, lead the way, buffering area and two level roll shaft deceleration area rear end are installed with interior side rail, outer side rail and inner side
Guardrail uses corrugated beam steeled protection fence or pipe beam guardrail or Cable Barrier.
A kind of 12. new emergency lane according to claim 11, it is characterised in that afterbody on the right side of two level roll shaft deceleration area
Anticollision energy eliminating device is installed with, anticollision energy eliminating device includes at least two Anti-collision barrels placed side by side；Filled in anticollision energy eliminating
The right side put is installed with end guardrail；End guardrail uses corrugated beam steeled protection fence or pipe beam guardrail or Cable Barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720391403.2U CN206858976U (en) | 2017-04-14 | 2017-04-14 | A kind of new emergency lane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720391403.2U CN206858976U (en) | 2017-04-14 | 2017-04-14 | A kind of new emergency lane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206858976U true CN206858976U (en) | 2018-01-09 |
Family
ID=60817024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720391403.2U Expired - Fee Related CN206858976U (en) | 2017-04-14 | 2017-04-14 | A kind of new emergency lane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206858976U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108411724A (en) * | 2018-03-27 | 2018-08-17 | 邓海军 | A kind of municipal administration buffer channel |
| CN108691444A (en) * | 2018-07-04 | 2018-10-23 | 袁伟涛 | Solid parking protective device |
| CN109853308A (en) * | 2019-04-01 | 2019-06-07 | 河南省交通规划设计研究院股份有限公司 | Emergency lane based on the energy consumption of multiple spot pendulum |
| CN109989310A (en) * | 2019-04-01 | 2019-07-09 | 河南省交通规划设计研究院股份有限公司 | It is automatic to prevent withdrawing pendulum energy consumption emergency lane |
| CN110387843A (en) * | 2019-07-31 | 2019-10-29 | 镇江市高等专科学校 | A kind of emergency lane automatically adjusting the gradient |
| CN111489563A (en) * | 2020-04-23 | 2020-08-04 | 重庆交通大学 | Intelligent danger avoiding lane system and vehicle danger avoiding method |
| CN114481732A (en) * | 2022-02-28 | 2022-05-13 | 贵州省交通规划勘察设计研究院股份有限公司 | Highway emergency lane capable of improving safety of driver |
-
2017
- 2017-04-14 CN CN201720391403.2U patent/CN206858976U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108411724A (en) * | 2018-03-27 | 2018-08-17 | 邓海军 | A kind of municipal administration buffer channel |
| CN108691444A (en) * | 2018-07-04 | 2018-10-23 | 袁伟涛 | Solid parking protective device |
| CN109853308A (en) * | 2019-04-01 | 2019-06-07 | 河南省交通规划设计研究院股份有限公司 | Emergency lane based on the energy consumption of multiple spot pendulum |
| CN109989310A (en) * | 2019-04-01 | 2019-07-09 | 河南省交通规划设计研究院股份有限公司 | It is automatic to prevent withdrawing pendulum energy consumption emergency lane |
| CN109989310B (en) * | 2019-04-01 | 2023-12-26 | 河南省交通规划设计研究院股份有限公司 | Automatic anti-withdrawal pendulum energy-consumption escape lane |
| CN109853308B (en) * | 2019-04-01 | 2023-12-26 | 河南省交通规划设计研究院股份有限公司 | Dangerous escape way based on multi-point pendulum energy consumption |
| CN110387843A (en) * | 2019-07-31 | 2019-10-29 | 镇江市高等专科学校 | A kind of emergency lane automatically adjusting the gradient |
| CN111489563A (en) * | 2020-04-23 | 2020-08-04 | 重庆交通大学 | Intelligent danger avoiding lane system and vehicle danger avoiding method |
| CN111489563B (en) * | 2020-04-23 | 2021-07-02 | 重庆交通大学 | Intelligent danger avoiding lane system and vehicle danger avoiding method |
| CN114481732A (en) * | 2022-02-28 | 2022-05-13 | 贵州省交通规划勘察设计研究院股份有限公司 | Highway emergency lane capable of improving safety of driver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20190414 |